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کل جوابشم میشه این سایته: https://esolangs.org/wiki/Binary_Brainfuck

یک سوال CTF که امروز باهاش اشنا شدم، حلشو بعدش میذارم ببینید. چیز عجیبی نداره، صرفا جالب بود:

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حتی مثلا وایفای خونه رو با یه گوشی دیگه شیر کنم و وصل به اون گوشیه، بازم مشکلی نمی‌خوره. :/

به هر وایفای دیگه‌ای وصل میشه هیچ مشکلی نداره، فقط وقتی به این وایفای خونه وصل میشه مشکل میخوره.

ایده‌ای ندارم مشکل این گوشی جدیدم چیه. ولی وقتی که به وایفای خونه وصل میشه، یهو باطریش دقیقه‌ای یک درصد کم میشه و شروع میکنه به شدت داغ شدن.

جالب بود

In modern CPUs, especially in the context of the amd64 architecture, the distinction between code and data is not made through segmentation but through a different mechanism called paging, which is part of the memory management unit (MMU). Here's how the CPU identifies what is code and what is data: 1. Paging: The MMU uses a page table to map virtual addresses to physical addresses. Pages can be flagged as executable or non-executable, which helps the CPU determine if the content at a particular address is code or data. 2. Protection Flags: Each page in the page table has protection flags that indicate whether it contains code, data, or both, and whether it is readable, writable, or executable. The CPU uses these flags to enforce access controls. 3. Program Loading: When a program is loaded into memory, the operating system loads the executable code into pages marked as executable. The data sections are loaded into separate pages with appropriate flags. 4.Instruction Pointer (IP): The IP register in the CPU points to the next instruction to be executed. The CPU fetches instructions from the memory location pointed to by the IP. If the IP points to a non-executable page, an exception is raised. 5. Modern CPU Features: Features like the NX (No Execute) bit are used to prevent execution of code from areas of memory marked as non-executable, which is typically where data resides. In summary, while segmentation as a primary method for separating code and data is not used in the same way as it was in older architectures, modern systems use a combination of paging, protection flags, and CPU features to manage memory and distinguish between code and data effectively

خب PS5 شرکت امروز نصب شده بنظر. دیگه کار بس، فقط بازی بازی بازی.

دوهزاربارم گفتم "کی تشریف بیارم؟"